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With the new trend in technology and the change in approach to manage data resources, gave birth to Cloud computing. Companies for a longer time were looking forward to a technology which could make them flexible and give them mobility to manage their information technology. But, enterprises falling into the industry segment category like finance, defense, healthcare are more concerned for confidentiality than mobility and, therefore, very slow in approach to the technology change. We have discussed few case studies about companies interested in adopting Cloud infrastructure and services. Cloud computing case study for ice.com, an ecommerce company selling jewelry items online in retail format. Headquartered in Champlain, New York. It was running two separate data centers in Montreal, Canada, at a cost of $26,000 a month and lacked a comprehensive disaster recovery program. It needed to expand its social media reach with a mobile site, better e-commerce tools, and a new ERP system. By migrating to Cloud, it recruited only one database administrator and one IT professional instead of required two database administrators and three IT professionals and saved $250,000 pa. Amazon Web Services also provided other benefits like flexibility to architect a solution keeping in compliant with the Payment Card Industry ( PCI ) standards. Ice.com was facilitated by AWS products like Amazon CloudWatch, Amazon Virtual Private Cloud, Amazon Simple Storage Service, Amazon Identity and Access Management, Amazon Elastic Load Balancing. Cloud Computing and Hosting solution for online retail flower business.ArenaFlowers.com, ArenaFleurs.com serves Europe and the U.S. from websites. Experiences sales surges of 2000 percent each year in the run-up to Valentine’s Day and Mother’s Day. Processing scalability to be from 2,500 orders in a day to 50,000 orders. After migration to Cloud, Arena successfully expanded its business and fulfill orders even during massive spikes around holidays—all while saving 30 percent a year on hosting costs. Arena Flowers got benefited from AWS by migrating its customized stock management system to Cloud Infra, Its database to Amazon Relational Database Service ( Amazon RDS ), Amazon Elastic Compute Cloud in multiple locations, Amazon Elastic Beanstalk and Amazon Simple Email Service. Also, used Amazon Route 53, Amazon Identity & Access Management and Amazon Simple Storage Service. Cloud computing services case study for G4S, UK based security agency. G4S migrated to Microsoft Azure Cloud with its cash management application, E-Viper. The major concern for G4S was cloud security and scalability. G4S made it particular to host its resources on data centers located in Dublin and Amsterdam. Azure has gone through 170 security checks before and after migrating to Cloud. Also, the company got benefited from Azure’s scalability features. Cloud management has many things to do than just public Cloud implementation. They are Private Cloud, Hybrid Cloud and Government Cloud implementations which can fit in based on the requirement and system environment that support migration of the data centers.There are consulting companies who work on the hindsight with expertise and knowledge about the Cloud service providers and facilitates implementation. Curtis Newsome is the author of this article on Cloud infrastructure and services. Find more information, about Cloud computing services here
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